1992-1999Series I L27 (1992-1994 SE,SLE, SSE) & Series II L36 (1995-1999 SE, SSE, SLE) and
common problems for the Series I and II L67 (all supercharged models 92-99) Including Olds 88's, Olds LSS's and Buick Lesabres
Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.

my car was doing the same and when hooked to a computer it says that my alternator isnt putting enough voltage and therefore making my trans start off in a higher gear making me lose alot of power. it also said something about my quad something or other and that it was causing issues with my trans or something but there is nothing wrong with my trans.